Two Different Blocks for Postoperative Analgesia in Patients Undergoing Unilateral Total Knee Arthroplasty

Sisli Hamidiye Etfal Training and Research Hospital

Status and phase: Completed; Phase 4

Conditions: Anesthesia, Regional; Knee Replacement, Total; Pain, Postoperative

Treatments: Drug: Bupivacaine Injection

Study type: Interventional

Funder types: Other

Identifiers

NCT04286035

SK01

Details and patient eligibility

About

The frequency of femoral nerve block and adductor canal block for analgesia after TKA(total knee arthroplasty) increases with the use of ultrasonography in regional anesthesia. In this study, we aimed to compare the effects of femoral nerve block and adductor canal block on postoperative analgesia in patients undergoing unilateral knee arthroplasty.

Enrollment: 70 patients

Sex: All

Ages: 55+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• ASA(American Society of Anesthesiologists) Classification I-II
• Age: <55 years
• Unilateral total knee arthroplasty

Exclusion criteria

• Does not approve the study
• Pregnant
• Emergency
• ASA III-IV
• History of local anesthetic allergy
• Infection in the block area
• Coagulation disorder
• Morbid obesity (body mass index> 40 kg / m²)
• Severe organ failure
• Previous neurological deficit
• Psychiatric disease
• History of chronic pain

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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70 participants in 2 patient groups

Femoral group

Active Comparator group

Treatment:

Drug: Bupivacaine Injection

Drug: Bupivacaine Injection

Adductor group

Active Comparator group

Treatment:

Drug: Bupivacaine Injection

Drug: Bupivacaine Injection